Giới Thiệu · Clean Master
Clean master is the best app cleaner to free up space and for cleaning the junk files from mobile's memory for fast and smooth working. This app is not just for cleaning junk files but also for Ram Booster to boost up speed by freeing up ram after optimization.We have spatially worked to secure the personal data from visiting guests by providing App Locker in this application.With this application you can lock all those applications which contain your personal data like pictures, document files personal videos, messages and calls.
